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Article: Japanese Inventor Develops Optical Waveguide Apparatus
- Article from:
- US Fed News Service, Including US State News
- Article date:
- September 19, 2008
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ALEXANDRIA, Va., Sept. 19 -- Toshihiko Ouchi of Kanagawa, Japan, has developed a method for making optical waveguide apparatus.
According to the abstract released by the U.S. Patent & Trademark Office: "An optical waveguide apparatus includes an optical waveguide, such as an optical sheet of a two-dimensional slab waveguide, and an appropriately-shaped plated structure provided in the optical waveguide. Typically, the plated structure is constructed so as to serve as an optical-path converting unit for optically coupling the optical waveguide and an optical device, which is to be provided on or in the vicinity of the optical waveguide, or as at least a part of a via penetrating the ...
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Article: Japanese Inventors Develop Optical Waveguide ...
US Fed News Service, Including US State News;
November 23, 2007 ;
485 words
... ... Ashigarakami-gun, Japan, have developed an optical waveguide ferrule. According to the U.S. Patent ... The present invention provides an optical waveguide including an optical waveguide core for transmitting optical signals ...
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